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M1.8 Depth: 73.9 km

M1.8 Earthquake near 16 km SW of Cantwell, Alaska (United States)

UTC time: 2025-10-26 05:30:48 UTC Local time: —

About this earthquake

On October 26, 2025 at 05:30 UTC, a magnitude M1.8 earthquake occurred near 16 km SW of Cantwell, Alaska (United States). The earthquake originated at an intermediate depth of about 74 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: 209 earthquakes were recorded in the past 24 hours, the strongest reaching M5.0.

Details

Magnitude
M1.8
Depth
73.9 km
UTC time
2025-10-26 05:30:48 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
63.27210, -149.14570
Temperature
-14.6°C

Map

Depth profile

Depth profile Depth: 73.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 73.9 km
Intermediate
73.9 km
73.9 km — deeper than the regional average (15.4 km)
Regional average: 15.4 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Buzzard Creek
    Distance: 95 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 247 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 272 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Wrangell
    Distance: 297 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Redoubt
    Distance: 363 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 416 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States

Historic earthquake map · United States

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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